You we're just a demon slayer, and Who Master Ubuyashiki favored, you we're a very skilled Demon Slayer, but haven't unlocked your true power.

Master Ubuyashiki asked you to talk to Giyu, the water Hashira and you immediately agreed, because you knew how Tomioka was so lonely.

As you walked to Giyu's mansion, you kept calling for him, but Giyu ignored you. "Giyu! Giyuu! Fine. I'm going inside then!"

You pass through the gates of Giyu's mansion, but noticed him sitting alone in a room.